Fueling the Spec Racer Ford is a simple task you just need to add the right type of fuel and make sure to activate the check valve in the vent tube.
The Gen2 Spec Racer Fords require 96 octane fuel to avoid knocking issues. Here in California this means mixing pump gas and 100 octane race fuel half and half (50/50).
Most racers use 5 gallon jugs combined with a flexible hose. You will need to remove the fiberglass tail section to fuel the car.
Disconnect the vent hose and put a zip tie in the vent line to pop the check valve and allow venting of the air as you fill. If you don't pop the vent valve you can under fill the fuel tank by trapping air in the lines. The fill hose might appear full, but when you go out on track next time you run the risk of running out of fuel.
Remove the fuel cap and place the flexible jug hose into the car fill hose. An empty tank will take approximately 7-8 gallons. Watch the car fill tube and you will hear and see when the fuel is getting close to the top.
Fill until you can start to hearing and seeing the fuel. Then get ready to tip the fuel jug down bending at the fuel tube to prevent over filling.
With the tank and fill hose now full of fuel, remove the zip time from the check valve. Reconnect the vent hose to the vent line, replace the fuel cap and you are ready to go. Time to shave down those lap times.
Other Maintenance Articles
We decided to replace the old bent and misshaped suspension rockers with the new lighter and stiffer tubular rockers. The step by step guide should make it easier for those attempting the work themselves.
A critical part of any cars suspension is the dampers also known as shock absorbers. The seals wear out over time requiring a removal, rebuild and re-install.
A guide to installing new race car harnesses into the Spec Racer Ford, including how to re-web for different end fittings.
Unfortunately the Fuel Cell bladders do not last forever and over time they will start to leak. This step by step guide should make it easier for you to tackle the job.
A step by step guide for replacing the Tie Rod on the Spec Racer Ford. The same process applies to most production and race cars.
One of the easiest piece of maintenance for the Spec Racer Ford Gen3, draining the Breather Bottle.
A step by step guide for replacing the upper ball joints on the Spec Racer Ford. The ball joints are a maintenance item that is not often required except after a few seasons.
The Spec Racer Ford Gen3 uses a reusable air filter that can be cleaned and refreshed with a new oil coating.
A quick health check of the Spec Racer Ford Gen3 engine can accomplished by performing a compression test.
Changing the oil filter on the Spec Racer Ford Gen3 is made difficult by the interference of fuel filler hose. This guide should help keep the mess to a minimum.
Servicing the half shafts can involve repacking the grease to prolong their life or replacing the CVs and Tripods that have worn out.
To ensure smooth operations of the brake calipers it is a good idea to replace the pins and bushings as they wear over time.
If the fuel injectors are sticking swapping the injectors is easier if you remove the fuel rail.
A great video produced by MidWest Spec Racer shows how to install the updated 5th gear on the Spec Racer Ford Gear Box.
The seat doesn't move on a Spec Racer Ford. To accommodate different height drivers the pedal assembly moves fore and aft.
Part of the annual maintenance program is to replace the Spark Plugs. You need to remove the alternator to access Spark Plug #1.
The fuel filler hose dries out and cracks with time. Replacing the hose just requires a little finnese to remove and then position the new hose in the right spot.
Swapping out a throttle cable just takes a little finesse feeding it through the chassis and a handy helper to ensure you are reaching full throttle.
The stress of racing puts a lot of load on the wheel bearings especially with the new stickier tires. To change out a wheel bearing you need a press.
When replacing or refilling the Spec Racer Ford coolant system you need to make sure the all the air is bled out of the system before heading out on track.